require('./init');

var config = require('./config');
var common = require('./common');
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var log4js = require('log4js');
var connect_wechat = require('./services/connect-wechat');
var wechatApi =require("./routes/wechat-api");
var app = express();
var log = common.loggerUtil.getLogger('app');

var mount = require('mount-routes');


// mount(app);
mount(app, __dirname + '/routes', false);

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));

app.use(log4js.connectLogger(log4js.getLogger("http"), {
    level: 'auto'
}));

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
    extended: false
}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

// app.use('/', routes);
// app.use('/users', users);
app.use('/',wechatApi);
// setup wechat integrate services
connect_wechat.setup(app, config.wechat_gzh.path);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
    var err = new Error('Not Found');
    err.status = 404;
    return res.redirect('/404.html');
    // next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
    app.use(function(err, req, res, next) {
        res.status(err.status || 500);
        res.render('error', {
            message: err.message,
            error: err
        });
    });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
        message: err.message,
        error: {}
    });
});

module.exports = app;
